While was reading some twitters about Firefox OS discovered a PDF with a flat design supposedly for the 1.3 version, it includes some mockups and the color codes, it is pretty cool and seems to be modern.

Learn how easy and quick it is to develop applications for Firefox OS, the new mobile operating system by Mozilla. Empowered by this books practical approach you will learn thru examples how to develop apps from the beginning all the way to the distribution in the Firefox Markeplace.

I present you my latest app for Firefox OS, this is not my first one it’s actually my sixth I have spent all my free time developing for this platform in the last few weeks, and I don’t had time to show you the others but I’ll try to do an article about them this weekend.

Finally I got my ZTE Open and I’m now an official user of Firefox OS, my first week with it was really impressive and the fears of being defraud were gone, the system is really stable and very complete for a first version.